Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

How the Kisan Mitra Chhadi works, from its 5 to 15-metre detection range to the vibration alert that could help farmers avoid ...

Discover how building a Smart Blind Stick transformed my understanding of robotics and practical learning through hands-on experience.

LLMs are quietly reshaping data journalism workflows at The Hindu, helping reporters process vast document sets, write ...

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

Andrew Bosworth, the CTO of Meta, gave a college student some advice for breaking into Silicon Valley. He also waded into a recent internet debate.

Build for monitoring, buy for safety.

By removing rare earths from the equation, these designs promise cleaner supply chains and more sustainable production.

In Malawi’s growing innovation landscape, young entrepreneurs are stepping forward with practical solutions to everyday community challenges. One such innovator is 23-year-old Leonorah Mahata, an ICT ...

Dial up hues with this Arduino-powered, on-demand spray-can mixer ...

Some events you attend, and some events you feel the moment you walk through the doors. The Rand Show 2026 was the latter, ...

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...